Modify interface

src/interface/x.h

@@ -0,0 +1,38 @@
+#ifndef _X_H_
+#define _X_H_
+
+#include <stdint.h>
+#include <stdlib.h>
+
+enum ws_status { WS_CONNECTING = 0, WS_OPEN, WS_FAILED, WS_CLOSED, WS_UNKNOWN };
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct Peer PeerPtr;
+
+typedef void (*OnReceiveBuffer)(unsigned char*, size_t, const char*,
+                                const size_t);
+
+typedef void (*NetStatusReport)(const unsigned short, const unsigned short);
+
+typedef struct {
+  const char* cfg_path;
+  OnReceiveBuffer on_receive_buffer;
+  NetStatusReport net_status_report;
+} Params;
+
+PeerPtr* CreatePeer(const Params* params);
+
+int CreateConnection(PeerPtr* peer_ptr);
+
+int JoinConnection(PeerPtr* peer_ptr, const char* connection_id);
+
+int SendData(PeerPtr* peer_ptr, const char* data, size_t size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif